Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2007-11-20
2007-11-20
Tieu, Binh K. (Department: 2614)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S395200, C370S395650, C370S401000, C709S218000, C709S228000
Reexamination Certificate
active
10491141
ABSTRACT:
An internet communication system, which is provided with session managing servers210and220. In the system, each session managing server manages wireless communication apparatuses110and120and call relay servers310and320. For that reason, the processing load of each session managing server is allowed to be equalized. As a result, the operational efficiency of the system may be enhanced, and quality of services offered to the user of the system may be improved.
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Kimura Shun
Kojima Kazuyoshi
Miyauchi Nobuhito
Mori Masashi
Morioka Hiroki
IP Talk Corporation
Tieu Binh K.
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